Inventor
OSAWA KENJI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “OSAWA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
26 patentsUS7296754B2Nov 20, 2007
IC card module
RENESAS TECH CORP106 citations98
US7382045B2Jun 3, 2008
IC card and method of manufacturing the same
RENESAS TECH CORP42 citations96
US6858925B2Feb 22, 2005
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP35 citations96
US7669773B2Mar 2, 2010
IC card module
RENESAS TECH CORP22 citations93
US7615855B2Nov 10, 2009
IC card and method of manufacturing the same
RENESAS TECH CORP17 citations93
USD581932SDec 2, 2008
Memory card
RENESAS TECH CORP38 citations93
US7352588B2Apr 1, 2008
Semiconductor device and a method for manufacturing the same
RENESAS TECH CORP26 citations93
US7341198B2Mar 11, 2008
IC card and a method of manufacturing the same
RENESAS TECH CORP41 citations93
US7325746B2Feb 5, 2008
Memory card and semiconductor device
RENESAS TECH CORP35 citations93
USD556764SDec 4, 2007
Memory card
RENESAS TECH CORP34 citations93
US7291903B2Nov 6, 2007
Memory card
RENESAS TECH CORP44 citations93
USD504433SApr 26, 2005
Memory card
RENESAS TECH CORP35 citations93
US7427032B2Sep 23, 2008
Adapter for a memory card and a memory card
RENESAS TECH CORP39 citations92
US7294918B2Nov 13, 2007
Memory card with connecting portions for connection to an adapter
RENESAS TECH CORP19 citations92
US7233058B2Jun 19, 2007
Memory card with an adaptor
RENESAS TECH CORP25 citations92
US7646085B2Jan 12, 2010
Semiconductor device with power source feeding terminals of increased length
RENESAS TECH CORP8 citations84
US7360713B2Apr 22, 2008
Semiconductor device
RENESAS TECH CORP9 citations84
US7308588B2Dec 11, 2007
Memory card
RENESAS TECH CORP15 citations84
USD552612SOct 9, 2007
Memory card
RENESAS TECH CORP13 citations84
US7025623B2Apr 11, 2006
Adapter for memory card
RENESAS TECH CORP12 citations84
US7271475B2Sep 18, 2007
Memory card with connecting portions for connection to an adapter
RENESAS TECH CORP3 citations74
US7239011B2Jul 3, 2007
Memory card with a cap having indented portions
RENESAS TECH CORP5 citations74
US7543757B2Jun 9, 2009
Semiconductor device
RENESAS TECH CORP3 citations63
US7478473B2Jan 20, 2009
Method of manufacturing an IC card
RENESAS TECH CORP0 citations52
US7416133B2Aug 26, 2008
IC card
RENESAS TECH CORP0 citations52
US7549593B2Jun 23, 2009
Semiconductor device
RENESAS TECH CORP0 citations42
SONY CORP
10 patentsUS6077727AJun 20, 2000
Method for manufacturing lead frame
SONY CORP27 citations93
US5843810ADec 1, 1998
Film circuit and method of manufacturing the same
SONY CORP23 citations93
US4804574AFeb 14, 1989
Laminated printed coil structure
SONY CORP72 citations93
US6107678AAug 22, 2000
Lead frame and semiconductor package having a lead frame
SONY CORP24 citations92
US6319749B1Nov 20, 2001
Lead frame, semiconductor package having the same and method for manufacturing the same
SONY CORP15 citations84
US3951760AApr 20, 1976
Bath for the electrodeposition of bright tin-cobalt alloy
SONY CORP12 citations73
US6492199B2Dec 10, 2002
Method of manufacturing a semiconductor package with improved cross talk and grounding
SONY CORP3 citations63
US4021316AMay 3, 1977
Bath for the electrodeposition of bright tin-cobalt alloy
SONY CORP5 citations62
US6153925ANov 28, 2000
Film circuit
SONY CORP0 citations52
US6700184B1Mar 2, 2004
Lead frame and semiconductor device having the same
SONY CORP0 citations42
RENESAS ELECTRONICS CORP
4 patentsUS7971791B2Jul 5, 2011
Multi-function card device
RENESAS ELECTRONICS CORP15 citations84
US7946500B2May 24, 2011
Memory card and semiconductor device
RENESAS ELECTRONICS CORP10 citations84
US7823793B2Nov 2, 2010
IC card and an adapter for the same
RENESAS ELECTRONICS CORP11 citations84
US7971793B2Jul 5, 2011
Memory card
RENESAS ELECTRONICS CORP6 citations74